N-substituted perfluoroalkane-sulfonamides
Abstract
Abstract N-SUBSTITUTED PERFLUOROALKANESULFONAMIDES OF THE FORMULA: (RF-SO2-NH-),(Y)M-BENZENE WHERIN RF IS A PERFLUORALKYL GROUP CONTAINING ONE TO FOUR CARBON ATOMS, EACH Y IS A NON-CYCLIC GROUP WHICH CAN CONTAIN ONLY CARBON HYDROGEN, OXYGEN, SULFUR, NITROGEN AND HALOGEN AND M IS 1-5, PROVIDED THAT ALL OF THE Y GROUPS TOGETHER CONTAIN NOT MORE THAN ABOUT TWENTY CARBON ATOMS AND THAT AT LEAST ONE OF THE Y GROUPS CONTAINS A HETEROATOM SELECTED FROM OXYGEN, SULFUR, NITROGEN AND HALOGEN. ALSO INCLUDED ARE SALTS OF THESE COMPOUNDS, COMPOSITION CONTAINING THE COMPOUNDS OF THE PRESENT INVENTION AND PROCESSES FOR THEIR PREPATATIONF AND USE. THE COMPOUNDS ARE ACTIVE AS HERBICIDES AND PLANT GROWTH MODIFIERS.
Inventors
- 👤 Joseph Kenneth Harrington
- 👤 Donald C Kvam
- 👤 Arthur Mendel
- 👤 Jerry E Robertson
Bibliographic Details
Claims Analysis
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